36298391039 has 4 divisors (see below), whose sum is σ = 36334013640. Its totient is φ = 36262768440.

The previous prime is 36298391023. The next prime is 36298391069. The reversal of 36298391039 is 93019389263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36298391039 - 2⁴ = 36298391023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36298391069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17809772 + ... + 17811809.

It is an arithmetic number, because the mean of its divisors is an integer number (9083503410).

Almost surely, 2^36298391039 is an apocalyptic number.

36298391039 is a deficient number, since it is larger than the sum of its proper divisors (35622601).

36298391039 is a wasteful number, since it uses less digits than its factorization.

36298391039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35622600.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 36298391039 in words is "thirty-six billion, two hundred ninety-eight million, three hundred ninety-one thousand, thirty-nine".